class Celestine::Filter::SpecularLighting
inherits Celestine::Filter::Basic

Shades an object using specular lighting using the alpha channel as a bump map.

• Mozilla SVG Docs
• fePointLight
• feSpotLight
• feDistantLight

Constants

DISTANT_NODE_TAG = "feDistantLight"

POINT_NODE_TAG = "fePointLight"

SPOT_NODE_TAG = "feSpotLight"

TAG = "feSpecularLighting"

Methods

#add_distant_light(azimuth, elevation)

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#add_point_light(x, y, z)

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#add_spot_light(x = nil, y = nil, z = nil, points_at_x = nil, points_at_y = nil, points_at_z = nil, specular_exponent = nil, limiting_cone_angle = nil)

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#constant : IFNumber?

• Mozilla SVG Docs

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#constant=(constant : IFNumber?)

• Mozilla SVG Docs

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#draw(io : IO) : Nil

Draws this speculuar lighting filter to an IO

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#exponent : IFNumber?

• Mozilla SVG Docs

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#exponent=(exponent : IFNumber?)

• Mozilla SVG Docs

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#input : String?

The first input source

• Mozilla SVG Docs

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#input=(input : String?)

The first input source

• Mozilla SVG Docs

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#lighting_color : String?

The color of the lighting

• Mozilla SVG Docs

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#lighting_color=(lighting_color : String?)

The color of the lighting

• Mozilla SVG Docs

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#surface_scale : IFNumber?

The scale of the surface.

• Mozilla SVG Docs

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#surface_scale=(surface_scale : IFNumber?)

The scale of the surface.

• Mozilla SVG Docs

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module Celestine::Filter::SpecularLighting::Attrs

Shades an object using specular lighting using the alpha channel as a bump map.

• Mozilla SVG Docs
• fePointLight
• feSpotLight
• feDistantLight

Included modules

Celestine::Filter::Basic::Attrs